Table 3

Treatment strategies

Overall (N=516)Dead (N=120)Alive (N=396)P value
Respiratory support
 None, N (%)57 (11.0)2 (1.7)55 (13.9)<0.001
 Oxygen, N (%)334 (64.7)78 (65.0)256 (65.1)
 Non-invasive ventilation, N (%)65 (12.6)23 (19.2)42 (10.6)
 Invasive ventilation, N (%)60 (11.6)17 (14.2)43 (10.9)
Drugs
 Antibiotics, N (%)407 (78.9)106 (88.3)301 (76.0)0.003
 Heparin, N (%)299 (57.9)57 (47.5)242 (61.1)0.008
 Hydroxychloroquine, N (%)268 (51.9)43 (35.8)225 (56.8)<0.001
 Lopinavir/ritonavir, N (%)247 (50.7)39 (32.5)208 (52.5)<0.001
 Corticosteroids, N (%)176 (34.1)45 (37.5)131 (33.1)0.371
 Monoclonal antibodies, N (%)57 (11.3)3 (2.5)54 (13.6)<0.001